by Pawan Arora | Mar 12, 2020 | CBSE, Computer Science, CS C++
Stacks using Arrays and Classes In CBSE Class XII Computer Science using C++ board exams a question might come using stacks of one of the following types: Stack implementation using Arrays (chances are less) Stack implementation using Arrays of Structure and Classes....
by Pawan Arora | Mar 10, 2020 | CBSE, Computer Science, CS NetWorking, Informatics Practices, IP NetWorking
First set of some important questions related to Networking and Communications listed below: Q1. What is the difference between HTTP and FTP? HTTP is a standard communication protocol used on Internet that stands for Hyper Text Transfer Protocol.  FTP stands for File...
by Pawan Arora | Mar 9, 2020 | Computer Science, CS C++, CS NetWorking, CS Python, Informatics Practices, IP Java, IP NetWorking
Important Abbreviations Some important abbreviations related to Computer Science and Informatics Practices for CBSE Class XI/XII related to Computer Networking, Communication Technologies are listed below. These abbreviations are not listed in any order – all of...
by Pawan Arora | Mar 9, 2020 | CBSE, Computer Science, CS Python, Informatics Practices
In python variables are not declared – as declared in many languages like C, C++, Java etc. Python associates variable type on the basis of value stored in it. Now since its not always we assign a value to a variable while writing a code, sometime value is...
by Pawan Arora | Mar 8, 2020 | CBSE, Computer Science, CS Python, Informatics Practices
Unlike ‘pass’, ‘none’ is a keyword in python and not a statement. You must have observed specially CS and IP students – in programming we use null to represent absence of a value. What exactly does keyword ‘None’ do in python?...
